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发明名称
BRILLENGLASFASSUNG.
摘要
申请公布号
DE1640481(U)
申请公布日期
1952.07.03
申请号
DE195100SC999U
申请日期
1951.10.24
申请人
GEORG SCHMERLER
发明人
GEORG SCHMERLER
分类号
主分类号
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